Ghana midfielder Sulley Muntari's contract with Italian Serie A club AC Milan is ended by mutual consent after three years.
Roma have said they do not want to take up their option on defender Davide Astori which leaves the way open for Sunderland.
Tottenham are once again being linked with a move for Juventus forward Fernando Llorente as they look to add to the squad.
Former Arsenal forward takes contract negotiations to new extremes as part of move to Al-Jazira
Edin Dzeko’s agent has denied reports that he has held transfer talks with Roma and said the striker does not want to leave Manchester City.